The Sensor and System part including the LOKE Engineering brand name was aquired by Kempf GmbH & Co. KG at October 2012 Sensors & Systems: www.loke.de Our portfolio includes worlds leading laser speed, length and distance sensors for light and heavy industry. Ranges starting from microns up to a few kilometers and from 0,1m/min to 10000m/min. We offer also Laser based measurment Systems as well as Crane Positioning Systems LED Large Area Outdoor Lighting: www.kempf-led.de By using the world leading and best LED Outdoor lights from AAA-LUX we offer lights as well as the whole lighting design, system, installation and support. At Sport fields we easily fullfill Class 1, 2 and 3